TDPT 12+

Easy motion capture


Designed for iPhone

    • 3.6 • 54 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


TDPT can motion capture in real-time just by taking a picture of the whole body on the camera. You can motion capture in real-time while playing from a video.
Make sure that the camera captures the whole body by yourself. Similarly, please use a video that shows the whole body alone. If multiple people are shown at the same time or only the upper body is shown, motion capture cannot be performed normally. In addition, more accurate motion capture can be achieved in bright conditions such as the source of sunlight than when shooting at night.
In TDPT, you can also set the image of the "Photos" app as the background image, or read the file of your VRM avatar and change the avatar.
In the '' Premium Menu '', you can change your avatar from VRoid Hub, and add functions such as live streaming and sending and exporting motion data.

'' Menu button''

- Camera switching
The inner camera, outer camera, and angle of view will change.

- Select video to input
You can select your favorite video from the iOS standard "File" app, and you can perform motion capture in real time.

- Avatar movement mode
There are functions such as rotation, movement, enlargement / reduction, etc.

'' Setting screen ''

- Switching the background display
When ON, the background image is displayed, and when OFF, the green background is displayed.

- Selection of background image
You can select your favorite image from the "Photo" app.

- Select VRM avatar
.Vrm data can be read from the iOS standard "File" app.
(Please pay attention to the license when using other than your own avatar.)

- Return to the default avatar

- Switching input video display
Turn on to display the video from the camera and OFF to hide it.

- Video volume adjustment

- Switching the use of microphone
When turned on, the avatar's mouth moves (lip sync).
(It also affects the audio during the live stream)

- Filter adjustment
- Smooth: The movement is smooth, but the movement is slow. It also increases the processing load.
- Mid: A well-balanced filter during normal operation.
- Rough: The movement becomes rough, but the operation is fast and the processing load is lightened.

- Switching FPS
Switch the frame rate of the entire application. You can switch between 20FPS and 30FPS.

- Switching FPS display
Switch the display of the frame rate value.

'' Premium menu ''

The premium menu is non-consumable content. This content can be used to export motion data files or use services of other companies.

- Connect with VRoid Hub
You can use your own avatar or heart-shaped avatar by linking your VRoid Hub account.
(There are conditions for avatars that can be used. Avatar OK, personal commercial OK-gifting OK, etc.)

- Transmission of motion data

-- Using VMC protocol
Enter the recipient IP and port number to send the motion data.

-- Using OSC Tracker ( for VRChat or Cluster)
Enter the recipient IP and port number to send the Tracker data.

- Livestreaming
* Please use according to the terms of various distribution services.

- Live streaming using replay kit
It can be used with apps that support mirroring distribution.

- Live streaming using RTMP
It can be delivered on Youtube encoder live etc. (About 10fps)

- Exporting motion data
You can export in VMD format and BVH format.

Supported Divices
iPhone SE(2nd Gen)
iPhone 11 or newer

What’s New

Version 1.3

- Added OSC Tracker to Premium menu. 
- Bundle function to send VMC Protocol and OSC Tracker.
- Hide avatar function while sending VMC Protocol and OSC Tracker.

- 15fps slow mode.
- Updated model accuracy for 3D pose estimation.

Ratings and Reviews

3.6 out of 5
54 Ratings

54 Ratings

Pani Poni ,

MMD Accessories and suggestions

I bought this app because i want to make MMD videos :) i support the vision of this app! I have crucial suggestions:


* can a picture mode be added? For example, there is a countdown timer, I pose for the camera/character, and the pose is captured when the timer ends? This would be useful for posting! Thank you!

* can support for MMD accessories be added? I’d like to have my character hold a notepad and phone (I’ll also hold one when filming) or any other accessory. This possibly requires hand tracking.

* i am excitedly waiting for hand tracking!

* Would it be possible to set up multiple “cameras” via Wi-Fi, that can start filming simultaneously? Let’s say i want to have my character spin and start dancing, facing away from the main camera? The second camera could capture their movements. Please consider these suggestions :D thank you!

* support for two models/people in one from, so i can make videos where characters are interacting? This would be great!

* support for motion trackers. I plan to buy motion capture straps, and i have not seen any apps that support capturing motion with these. It would be a nice addition!

Developer Response ,

Thank you for your review.
Your valuable opinion will be used as a reference for development in the next version.
Thank you very much, and I look forward to your continued support.

Pathious ,

Absolutely awesome

As a creator this is an amazing app, I can use it for motion capture and it recognizes many movements and can tell when I’m turning around perfectly, I do wish that I could use this for steam vr though would be amazing to use this in games that have full body support. This app would take off if it somehow could stream this data like a Kinect and driver4vr

deeznutsfoeva ,

Shockingly amazing

I downloaded this expecting to be met with the same laggy and sketchy stuff that I always get. What I wasn’t expecting was FULL BODY TRACKING , even if it doesn’t track the hands , and even if you don’t buy the premium , having the ability to track your body for free on a app without paying for like necessary / crucial features , it works just fine. And premium just allows more fun but it works amazingly without paying for anything. Truly a hidden gem in the world of mobile vtubing

App Privacy

The developer, DIGITAL STANDARD CO., LTD., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Browsing History
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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